From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B9B1438F249 for ; Fri, 6 Feb 2026 10:52:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770375122; cv=none; b=uRmP2dG7Pr3Zf3p60wk6ShfnqNS6T8fn5Pa/vwuhGotA9IrAF5B6q7oYvuLZr4bKF9eV6/eK04kWx32/qpD07uCG/0IvnUG5FebHfWyuxy5zs8iLrFfl5YNj2dxvW9iBW0ncd4GlRTiA+TrenJpOx6vsu7+Y7aR6PBN2i7NaQEo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770375122; c=relaxed/simple; bh=bA2jDBMBJNWRCojORjUifOX6+Gj8jMwDTcaPo1p6gdA=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=i3+OiStlvEjF0o5P36OJN/z5Ifh/vHFoomYSu53CR3h7YGMdmrlrqIBtaTlF9VwrNh7eBxH8tjcuBo4Isx4CWUfgCvJa1p0RCjKXWRAFJGUtzjzcPPGpCwO5rPqnKfnLNn6PbQs8CojEwaW5WhluU7FG3o8YCAC9hDHBVVqlq4Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=E4r8xJd4; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=3v0g1l0a; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="E4r8xJd4"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="3v0g1l0a" From: Nam Cao DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1770375119; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=bA2jDBMBJNWRCojORjUifOX6+Gj8jMwDTcaPo1p6gdA=; b=E4r8xJd4am3nlGbe9r4CDQD2YUK+g1GAyld8z3KaxY3niBmpNykDD+k/x+KXrJzq/n6qQD Hb5UTPVzrughCkHcB9Cm871kLQIPyGd6S5OKFtqpNWJZCzXaLlMLokliR+16/fU4NyGyFR WLX2x+4iXzW0PtjihcoQ2qZfXT+zvtn4Vo9OltAEDEl/xXTGBBlViO9G08kHmsU6uKwXeg uFYH0e9MWuqaaOT3lLJXR+VAXT/5xVyu2RN68g6NocgxceQ+X0GihfrAPkIaaz6CnGw7K6 lV6/5vXy15bIv2yrjvOsJg3KKBhPgOEQhwd6mMe/ii23KpLgC3lgoWLC7TnK1w== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1770375119; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=bA2jDBMBJNWRCojORjUifOX6+Gj8jMwDTcaPo1p6gdA=; b=3v0g1l0aiObSG/tRdfqHZr1qbUvJ5SjLDpCbtm5pYdBaEgFGlYZnJZbHvY6A8Ko/+sGyZC a1Sv3fFb6AFFsjCg== To: Andy Shevchenko Cc: ChanSoo Shin , andy@kernel.org, gregkh@linuxfoundation.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev Subject: Re: [PATCH v5] fbtft: limit dirty rows based on damage range In-Reply-To: References: <20260128203938.962414-1-csshin9928@gmail.com> <87y0l668ki.fsf@yellow.woof> Date: Fri, 06 Feb 2026 17:51:45 +0700 Message-ID: <87ms1mb0vy.fsf@yellow.woof> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Andy Shevchenko writes: > Do you have an actual HW to test? If not, won't be applied either. Yes, a pair with SPI interface. Nam